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PARKTON, MD ZIP Code

CityPARKTON
StateMaryland
ZIP Codes count1 (see all)
Post offices count1 (see all)
ZIP Code for PARKTON, Maryland
21120
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.

ZIP Codes for PARKTON, MD by streets

Select a street from the list to find ZIP+4 code by address (street and house number)

List of PARKTON, MD ZIP Codes

ZIPTYPEPOPULATION
21120STANDARD7,243

Post offices

PARKTON — Post Office™
645 HAPPY LN PARKTON, MD 21120-9998

Envelope example

On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:

  1. Recipient's full name
  2. Full street address
  3. City, State, and ZIP Code

Using the same format, write the return address in the top left corner.

Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.
The recipient address information is provided for your reference.
The recipient address information is provided for your reference.

Address example

78 APPLE VALLEY CT
PARKTON MD  21120-9045
17462 COLLETT DR
PARKTON MD  21120-9711
68 HEDRICKS CT
PARKTON MD  21120-9680
942 HILLSIDE VIEW RD
PARKTON MD  21120-9752
63 STABLERS CT
PARKTON MD  21120-9194
18183 YORK RD
PARKTON MD  21120-9702

Map

ZIP Codes for other locations

State for PARKTON
Maryland ZIP Codes
Other cities in Maryland
BALTIMORESILVER SPRINGBETHESDAROCKVILLEGAITHERSBURGOXON HILLPALMER PARKPARK HALLPARKTONPARKVILLEPARSONSBURGPASADENA